{"id":132291,"date":"2024-02-11T23:25:07","date_gmt":"2024-02-11T23:25:07","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=132291"},"modified":"2024-02-11T23:24:29","modified_gmt":"2024-02-11T23:24:29","slug":"pourquoi-reseau-optimism-va-interrompre-retraits-deth-semaine-prochaine","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/pourquoi-reseau-optimism-va-interrompre-retraits-deth-semaine-prochaine\/","title":{"rendered":"Pourquoi le r\u00e9seau Optimism va-t-il interrompre les retraits d\u2019ETH la semaine prochaine ?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-132293 size-full\" src=\"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693486-closed-ferme-fin.jpg\" alt=\"\" width=\"1260\" height=\"630\" srcset=\"https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693486-closed-ferme-fin.jpg 1260w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693486-closed-ferme-fin-300x150.jpg 300w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693486-closed-ferme-fin-1024x512.jpg 1024w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693486-closed-ferme-fin-768x384.jpg 768w\" sizes=\"auto, (max-width: 1260px) 100vw, 1260px\"><\/p><p>Le r&eacute;seau de couche 2 Optimism verra <strong>interrompre<\/strong> les <strong>retraits d&rsquo;&eacute;ther<\/strong> (ETH) pendant une heure le <strong>15 f&eacute;vrier<\/strong>. Le but? Tester un syst&egrave;me de <strong>r&eacute;ponse aux incidents<\/strong> am&eacute;lior&eacute;. L&rsquo;annonce a &eacute;t&eacute; faite sur le r&eacute;seau Discord. La fonctionnalit&eacute; est actuellement disponible sur un r&eacute;seau de test. La pause d&rsquo;une heure servira &agrave; v&eacute;rifier son fonctionnement dans un environnement r&eacute;el. C&rsquo;est que OP Labs ne compte pas l&eacute;siner avec la s&eacute;curit&eacute;. Explications.\n<\/p><h2>Une heure pour tester un syst&egrave;me de r&eacute;ponse aux incidents am&eacute;lior&eacute;<\/h2><p><span class=\"replacer\"><\/span><\/p><p>\nCette pause d&rsquo;une heure visera donc &agrave; tester un syst&egrave;me de r&eacute;ponse aux incidents am&eacute;lior&eacute;, boostant notamment la <strong>capacit&eacute; du r&eacute;seau &agrave; r&eacute;soudre les probl&egrave;mes de s&eacute;curit&eacute;<\/strong> dans diverses cha&icirc;nes d&rsquo;Optimism. Qui, pour rappel, comprend un &eacute;cosyst&egrave;me de <a href=\"https:\/\/cryptonews.com\/fr\/news\/bataille-des-layers-2-pour-la-mainmise-sur-ethereum\/\">cha&icirc;nes de couche 2 <\/a>(appel&eacute;es collectivement Superchain) qui utilisent des cumuls optimistes pour r&eacute;duire les co&ucirc;ts de transaction des dapps.<\/p><p>Le syst&egrave;me de r&eacute;ponse aux incidents propose actuellement une pause on-chain pour les retraits d&rsquo;Ethereum. La nouvelle fonctionnalit&eacute; permettra une pause &agrave; <strong>l&rsquo;&eacute;chelle de la Superchain<\/strong>. Les retraits d&rsquo;ETH du r&eacute;seau de couche 2 vers le r&eacute;seau principal Ethereum seront temporairement arr&ecirc;t&eacute;s. En revanche, les d&eacute;p&ocirc;ts du r&eacute;seau principal vers le r&eacute;seau de couche 2 et les <strong>transactions r&eacute;guli&egrave;re<\/strong>s au sein du r&eacute;seau <strong>continueront<\/strong> sans &ecirc;tre affect&eacute;s.\n<\/p><h2>OP Labs renforce la s&eacute;curit&eacute;&hellip;<\/h2><p><span class=\"replacer\"><\/span><\/p><p>\n\u00ab\u00a0Cette mise &agrave; niveau ne consiste pas seulement &agrave; renforcer les cha&icirc;nes individuelles ; il s&rsquo;agit de tirer parti des <strong>renseignements de s&eacute;curit&eacute; collectifs<\/strong> de l&rsquo;ensemble de la Superchain\u00a0\u00bb, a d&eacute;clar&eacute; OP Labs le 25 janvier. Une date &agrave; laquelle la soci&eacute;t&eacute; fond&eacute;e en 2019 a propos&eacute; une mise &agrave; niveau du protocole visant &agrave; <strong>renforcer la capacit&eacute; &agrave; r&eacute;pondre aux incidents<\/strong> de s&eacute;curit&eacute; de mani&egrave;re coordonn&eacute;e dans toutes les cha&icirc;nes OP. Une mise &agrave; niveau qui est le r&eacute;sultat d&rsquo;informations tir&eacute;es d&rsquo;exercices complets de r&eacute;ponse aux incidents et des contributions d&rsquo;experts du secteur. Tout cela dans le but d&rsquo;am&eacute;liorer la r&eacute;silience de la Superchain une fois mise en &oelig;uvre.<\/p><p>OP Labs appelle &eacute;galement &agrave; examiner la proposition compl&egrave;te de mise &agrave; niveau, y compris l&rsquo;audit et l&rsquo;&eacute;valuation d&rsquo;impact disponibles dans la proposition de gouvernance. Les principaux changements techniques incluent l&rsquo;introduction du contrat SuperchainConfig et les mises &agrave; jour d&rsquo;OptimismPortal et de L1CrossDomainMessenger.<\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-132294 size-full lazyload\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" alt=\"\" width=\"2076\" height=\"1146\" sizes=\"auto, (max-width: 2076px) 100vw, 2076px\" data-src=\"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693513-optimism_pbc_cover.jpg\" data-srcset=\"https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693513-optimism_pbc_cover.jpg 2076w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693513-optimism_pbc_cover-300x166.jpg 300w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693513-optimism_pbc_cover-1024x565.jpg 1024w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693513-optimism_pbc_cover-768x424.jpg 768w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693513-optimism_pbc_cover-1536x848.jpg 1536w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/1707693513-optimism_pbc_cover-2048x1131.jpg 2048w\">\n<\/p><h2>&hellip; Un probl&egrave;me r&eacute;current dans la crypto<\/h2><p><span class=\"replacer\"><\/span><\/p><p>\nLa <strong>s&eacute;curit&eacute;<\/strong> est l&rsquo;un des <strong>obstacles majeurs<\/strong> que doit affronter le monde des cryptos dans sa course &agrave; la respectabilit&eacute; et l&rsquo;adoption massive. Les hacks se multiplient, comme celui qui a fait perdre <a href=\"https:\/\/cryptonews.com\/fr\/news\/ripple-xrp-pirate-112-millions-dollars-zachxbt\/\">112 millions de dollars &agrave; Ripple<\/a> il y a une douzaine de jours. Les experts et les hackers, certains soutenus <a href=\"https:\/\/cryptonews.com\/fr\/news\/la-coree-du-nord-serait-a-lorigine-dun-clone-du-portefeuille-crypto-mycelium-distribue-sur-telegram\/\">par des Etats,<\/a> semblent en effet jouer en permanence au jeu du chat et de la souris. Et cela ne semble pas pr&ecirc;t de s&rsquo;arr&ecirc;ter&hellip;<\/p><hr><p><em>Sources : <a href=\"https:\/\/www.theblock.co\/post\/276878\/optimism-to-pause-eth-withdrawals-for-one-hour-next-week-to-test-incident-response-system\">Theblock<\/a>, <a href=\"https:\/\/www.cryptotimes.io\/optimism-to-stop-eth-withdrawals-for-1-hour-next-week\/\">Cryptotimes&nbsp;<\/a><\/em><\/p><hr><p>Sur le m&ecirc;me sujet :\n<\/p><ul>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/ripple-xrp-pirate-112-millions-dollars-zachxbt\/\">Breaking : Ripple aurait &eacute;t&eacute; pirat&eacute; pour 112 millions de dollars<\/a><\/li>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/bataille-appchains-comment-repousser-limites-scalabilite\/\">La bataille des Appchains : Comment peuvent-elles repousser les limites de scalabilit&eacute;?<\/a><\/li>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/polymer-labs-leve-23-millions-dollars-hub-interoperable-ethereum\/\">Polymer Labs l&egrave;ve 23 millions de dollars pour devenir le hub interop&eacute;rable d&rsquo;Ethereum<\/a><\/li>\n<\/ul><hr><p><i>Avertissement : cet article ne repr&eacute;sente en aucun cas un conseil en investissement. Les informations fournies ici ne doivent pas &ecirc;tre utilis&eacute;es comme base pour prendre des d&eacute;cisions financi&egrave;res. Les investissements en crypto-monnaie comportent des risques et peuvent entra&icirc;ner des pertes importantes. Il convient d&rsquo;investir uniquement ce que vous pouvez vous permettre de perdre et d&rsquo;effectuer vos propres recherches avant de prendre toute d&eacute;cision d&rsquo;investissement.<\/i><\/p>","protected":false},"excerpt":{"rendered":"<p>Le r&eacute;seau de couche 2 Optimism verra interrompre les retraits d&rsquo;&eacute;ther (ETH) pendant une heure le 15 f&eacute;vrier. Le but? Tester un syst&egrave;me de r&eacute;ponse aux incidents am&eacute;lior&eacute;. L&rsquo;annonce a &eacute;t&eacute; faite sur le r&eacute;seau Discord. La fonctionnalit&eacute; est actuellement disponible sur un r&eacute;seau de test. La pause d&rsquo;une heure servira &agrave; v&eacute;rifier son fonctionnement [&hellip;]<\/p>\n","protected":false},"author":274,"featured_media":132292,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[42],"tags":[59],"editors":[],"sponsored_companies":[],"class_list":["post-132291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance-news","tag-eth"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pourquoi le r\u00e9seau Optimism va-t-il interrompre les retraits d\u2019ETH ?<\/title>\n<meta name=\"description\" content=\"Les retraits d&#039;ETH seront interrompus pendant une heure pour tester un syst\u00e8me de r\u00e9ponse aux incidents am\u00e9lior\u00e9\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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